71349880 (number)

71349880 is an even 8-digits composite number following 71349879 and preceding 71349881. In scientific notation, it is written as 7.1349880 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 24009216 positive integers (up to 71349880) that are relatively prime to 71349880.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred eighty

Notation

Scientific notation 7.1349880 × 10^7
Engineering notation 7.1349880 × 10^6

Prime Factorization of 71349880

Prime Factorization 2 × 2 × 2 × 5 × 49 × 59 × 617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17837470
Product of the distinct prime numbers

The prime factorization of 71349880 is 2 × 2 × 2 × 5 × 49 × 59 × 617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 75, 33, 150, 333, 3781, 5173, 58930, 51510, 411943, 845272, 5488028, 7258893, 66378790, 30213874, 345667411, 447022236, 8591074924, 6867137585

Basic calculations (n = 71349880)

Multiplication

n×y
n×2 142699760
n×3 214049640
n×4 285399520
n×5 356749400

Division

n÷y
n÷2 35674940
n÷3 23783293.333333
n÷3 17837470
n÷5 14269976

Exponentiation

ny
n2 5090805376014400
n3 3.6322835268198E+23
n4 2.5916299376457E+31
n5 1.8491248505543E+39

Nth Root

y√n
2√n 8446.8858166782
3√n 414.76084347967
4√n 91.906941069096
5√n 37.211626173878

Divisors of 71349880

1, 2, 4, 5, 8, 10, 20, 40, 49, 59, 98, 118, 196, 236, 245, 295, 392, 472, 490, 590, 617, 980, 1180, 1234, 1960, 2360, 2468, 2891, 3085, 4936, 5782, 6170, 11564, 12340, 14455, 23128, 24680, 28910, 30233, 36403, 57820, 60466, 72806, 115640, 120932, 145612, 151165, 182015, 241864, 291224, 302330, 364030, 604660, 728060, 1209320, 1456120, 1783747, 3567494, 7134988, 8918735, 14269976, 17837470, 35674940, 71349880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349880 can be divided by 64 positive divisors. The sum of these divisors (counting 71349880) is 1, the average is 0.015625.

Base conversion 71349880

Base System Value
2 Binary 100010000001011011001111000
3 Ternary 11222020221122011
4 Quaternary 10100023121320
5 Quinary 121231144010
6 Senary 11025135304
8 Octal 420133170
10 Decimal 71349880
12 Duodecimal 1ba8a534
16 Hexadecimal 440b678
20 Vigesimal 125iee0
36 Base36 16h9x4

Cryptographic Hash Functions

md5 aaf6fbb973fcf437ac08e47cdc412fb2
sha1 1082cb14e65957c5507a7ecd1d62af0629c7fc35
sha256 953c22f3fb8cbc0998a6ee681b2ed1a5dce45656d0cf179aa2462da99063f154
sha512 1c26ac975caba55e0978dea8abb3afd1e20bd85125f8dc366aed4d795da5deaab444c3a9522fc54afc95e6f622ed599156dc17f40ee867aa445d522d338f1c6d
ripemd-160 dc723c3323b93acce00178b53943fb76286613c3

71349880 as geometric shapes

Circle

Radius = n
Diameter 142699760
Circumference 448304517.68503
Area 1.5993236770142E+16

Sphere

Radius = n
Volume 1.521487365815E+24
Surface area 6.3972947080569E+16
Circumference 448304517.68503

Square

Length = n
Perimeter 285399520
Area 5090805376014400
Diagonal 100903967.96969

Cube

Length = n
Surface area 30544832256086400
Volume 3.6322835268198E+23
Space diagonal 123581617.27394

Equilateral Triangle

Length = n
Perimeter 214049640
Area 2.2043833906754E+15
Altitude 61790808.636971

Triangular Pyramid

Length = n
Surface area 2.2043833906754E+15
Volume 4.2806871883441E+22
Height 33634655.989898